ES2092179T3 - COMPOSITION OF REVERSIBLE OXYGEN SORBENTS. - Google Patents

COMPOSITION OF REVERSIBLE OXYGEN SORBENTS.

Info

Publication number
ES2092179T3
ES2092179T3 ES93108437T ES93108437T ES2092179T3 ES 2092179 T3 ES2092179 T3 ES 2092179T3 ES 93108437 T ES93108437 T ES 93108437T ES 93108437 T ES93108437 T ES 93108437T ES 2092179 T3 ES2092179 T3 ES 2092179T3
Authority
ES
Spain
Prior art keywords
oxygen
metal atom
composition
substituted
number greater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93108437T
Other languages
Spanish (es)
Inventor
Dorai Ramprasad
Guido Peter Pez
Ronald Martin Pearlstein
Ingrid Kristine Meier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Application granted granted Critical
Publication of ES2092179T3 publication Critical patent/ES2092179T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/024—Compounds of Zn, Cd, Hg
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/223—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material containing metals, e.g. organo-metallic compounds, coordination complexes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3491—Regenerating or reactivating by pressure treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/08—Simple or complex cyanides of metals
    • C01C3/11—Complex cyanides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/06—Cobalt compounds
    • C07F15/065—Cobalt compounds without a metal-carbon linkage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Abstract

COMPLEJOS DE CIANOCOBALTATO EN ESTADO SOLIDO DE ALTA CAPACIDAD REPRESENTADO POR LA FORMULA QUIMICA: DONDE A ES UN ATOMO DE METAL ALCALINO, UN ATOMO DE METAL ACLCALINOTERROSO, UN ATOMO DE ZN, CD, HG: A ES CUALQUIER NUMERO DE 0 A 2,5, CADA UNO DE R ES INDEPENDIENTEMENTE ALKILO, ARILO O ARALKILO SUSTITUIDO O NO SUSTITUIDO EN C1C10; O UN POLIMERO DE HIDROCARBURO DE CADENA LARGA, B ES CUALQUIER NUMERO MAYOR DE = Y HASTA 3, Z ES 1, 2 O 3, CN ES CUALQUIER NUMERO DE 3 A 5; X ES N-2; P ES CUALQUIER NUMERO MAYOR DE 0 HASTA 6; Y S ES UN LIGANDO QUE ES CAPAZ DE COORDINAR CON [(A)A (R4 (N)B]Z+, CO O AMBOS. SON CAPACES DE UNIR QUIMICAMENTE OXIGENO PARA FORMAR NUEVOS ADUCTOS DE OXIGENO, CON LO QUE SE ELIMINA SELECTIVAMENTE EL OXIGENO DE UNA CORRIENTE DE FLUIDO QUE CONTIENE OXIGENO. EL OXIGENO LIGADO PUEDE SER RECUPERADO A PARTIR DE LOS COMPLEJOS INCREMENTANDO LA TEMPERATURA O REDUCIENDO LA PRESION PARCIAL DE O2 POR ENCIMA DEL ADUCTO.HIGH CAPACITY SOLID STATE CYANOCOBALTATE COMPLEXES REPRESENTED BY THE CHEMICAL FORMULA: WHERE A IS AN ALKALINE METAL ATOM, AN ZN, METAL ATOM, CD, HG: A IS ANY NUMBER FROM 0 TO 2.5, EACH OF R IS INDEPENDENTLY ALKYL, ARYL OR ARALKYL SUBSTITUTED OR NOT SUBSTITUTED IN C1C10; OR A LONG CHAIN HYDROCARBON POLYMER, B IS ANY NUMBER GREATER THAN = Y UP TO 3, Z IS 1, 2 OR 3, CN IS ANY NUMBER 3 TO 5; X IS N-2; P IS ANY NUMBER GREATER THAN 0 TO 6; YS IS A LEAGUE WHO IS ABLE TO COORDINATE WITH [(A) A (R4 (N) B] Z +, CO OR BOTH. THEY ARE ABLE TO BIND CHEMICALLY OXYGEN TO FORM NEW OXYGEN PRODUCTS, WHICH SELECTIVELY ELIMINATES OXYGEN FROM A FLUID STREAM THAT CONTAINS OXYGEN, LINKED OXYGEN MAY BE RECOVERED FROM THE COMPLEXES BY INCREASING THE TEMPERATURE OR BY REDUCING THE PARTIAL O2 PRESSURE ABOVE THE PRODUCT.

ES93108437T 1992-05-27 1993-05-25 COMPOSITION OF REVERSIBLE OXYGEN SORBENTS. Expired - Lifetime ES2092179T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/890,065 US5208335A (en) 1991-03-19 1992-05-27 Reversible oxygen sorbent compositions

Publications (1)

Publication Number Publication Date
ES2092179T3 true ES2092179T3 (en) 1996-11-16

Family

ID=25396206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93108437T Expired - Lifetime ES2092179T3 (en) 1992-05-27 1993-05-25 COMPOSITION OF REVERSIBLE OXYGEN SORBENTS.

Country Status (9)

Country Link
US (1) US5208335A (en)
EP (1) EP0571952B1 (en)
JP (1) JPH06182198A (en)
KR (1) KR960003229B1 (en)
BR (1) BR9302050A (en)
CA (1) CA2097521A1 (en)
DE (1) DE69303771T2 (en)
ES (1) ES2092179T3 (en)
TW (1) TW250440B (en)

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US5294418A (en) * 1991-03-19 1994-03-15 Air Products And Chemicals, Inc. Process for reversibly binding oxygen
US5382280A (en) * 1993-11-16 1995-01-17 Air Products And Chemicals, Inc. Two stage pressure swing adsorption process for producing the less strongly adsorbed component of a feed gas mixture
US5395427A (en) * 1994-01-12 1995-03-07 Air Products And Chemicals, Inc. Two stage pressure swing adsorption process which utilizes an oxygen selective adsorbent to produce high purity oxygen from a feed air stream
US5755840A (en) * 1996-08-05 1998-05-26 Atlantic Richfield Company Method for providing oxygen in gas process
US6436171B1 (en) 1999-07-22 2002-08-20 The Boc Group, Inc. Oxygen-selective adsorbents
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Also Published As

Publication number Publication date
DE69303771T2 (en) 1996-12-12
EP0571952B1 (en) 1996-07-24
TW250440B (en) 1995-07-01
US5208335A (en) 1993-05-04
DE69303771D1 (en) 1996-08-29
CA2097521A1 (en) 1993-11-28
BR9302050A (en) 1993-11-30
JPH06182198A (en) 1994-07-05
KR960003229B1 (en) 1996-03-07
KR930023061A (en) 1993-12-18
EP0571952A1 (en) 1993-12-01

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